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YSM to BWI: distance & flight time
Fort Smith (Fort Smith Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
2,094 mi
3,370 km · 1,820 nm
4h 34m
estimated nonstop flight time
+2h
time difference · heading southeast
See live YSM→BWI fares Phone-only fares on this route — call free
Flight time details
2,094 miles nonstop takes roughly 4h 34m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Near BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Frequently asked questions
How far is YSM from BWI?
The flight distance from Fort Smith (YSM) to Baltimore (BWI) is 2,094 miles (3,370 km, 1,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to BWI?
A nonstop flight takes about 4h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Fort Smith and Baltimore?
Baltimore is 2 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–BWI that never appear on search engines, with no booking fees.